Longer Waterproof, thermal insulation, high strength XPS waterproof backing Building, bathroom
SUMEC INTERNATIONAL TECHNOLOGY CO.,LTD
The supplier hasn’t listed a price. We can get their current prices and MOQ.
Verify from $29 · written report in 3 business days · 100% refund if not satisfied

Longer Waterproof, thermal insulation, high strength XPS waterproof backing Building, bathroom
SUMEC INTERNATIONAL TECHNOLOGY CO.,LTDThe supplier hasn’t listed a price. We can get their current prices and MOQ.
Verify from $29 · written report in 3 business days · 100% refund if not satisfied
About this product
- Size: -
- Color: -
- Porosity: Other
- Technique: Other
- Color: Other
- Feature: Other
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China, Others
About this product
- Size: -
- Color: -
- Porosity: Other
- Technique: Other
- Color: Other
- Feature: Other
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China, Others
Product details
| Size | - |
|---|---|
| Color | - |
| Porosity | Other |
| Technique | Other |
| Color | Other |
| Feature | Other |
Product details
| Size | - |
|---|---|
| Color | - |
| Porosity | Other |
| Technique | Other |
| Color | Other |
| Feature | Other |
From the supplier
XPS waterproof backing lining product introduction XPS waterproof backing lining is an integrated waterproof, moisture-proof and thermal insulation lining made of extruded polystyrene (XPS) insulation board as the substrate and composite strengthening treatment. It is mainly used in building wet areas, exterior walls, roofs and various structural bases that require waterproof and insulation. It is an efficient and reliable supporting plate in modern decoration and prefabricated buildings. The product combines XPS's excellent closed-cell structure, low water absorption, high strength and waterproof and moisture-proof properties, which can effectively block the penetration of water vapor, reduce thermal bridge loss, and improve the stability and durability of the finishing system. Core performance characteristics 1. Excellent waterproof, moisture-proof, high closed pore rate, extremely low water absorption rate, long-term immersion without deformation or powder, can effectively prevent moisture and moisture from invading the wall, ground or roof base. 2. Stable thermal insulation performance, low thermal conductivity coefficient, long-lasting thermal insulation effect, suitable for thermal insulation of wet spaces such as toilets, kitchens, balconies, and basements. 3. Light weight and high strength, not easy to deform, high compressive strength, good size stability, not easy to shrink and crack, can withstand construction load and pressure of facing materials, and will not collapse after long-term use. 4. Convenient construction, strong adaptability, cutting, pasting, nailing and hanging, good compatibility with ceramic tiles, stone, coatings, waterproof membranes, etc., suitable for dry/wet construction and improve construction efficiency. 5. Environmentally friendly, durable, stable chemical properties, no formaldehyde, no harmful substances, acid and alkali resistance, mildew resistance, long service life, and reduced later maintenance costs. Typical application scenarios·Toilet, bathroom, kitchen wall and floor waterproofing backing·Balcony, terrace, basement moisture-proof insulation base·Exterior wall internal insulation, exterior wall decorative panel backing·Roof waterproofing and insulation supporting lining·Swimming pool, shower room, Dry and wet separation area waterproofing structure
From the supplier
XPS waterproof backing lining product introduction XPS waterproof backing lining is an integrated waterproof, moisture-proof and thermal insulation lining made of extruded polystyrene (XPS) insulation board as the substrate and composite strengthening treatment. It is mainly used in building wet areas, exterior walls, roofs and various structural bases that require waterproof and insulation. It is an efficient and reliable supporting plate in modern decoration and prefabricated buildings. The product combines XPS's excellent closed-cell structure, low water absorption, high strength and waterproof and moisture-proof properties, which can effectively block the penetration of water vapor, reduce thermal bridge loss, and improve the stability and durability of the finishing system. Core performance characteristics 1. Excellent waterproof, moisture-proof, high closed pore rate, extremely low water absorption rate, long-term immersion without deformation or powder, can effectively prevent moisture and moisture from invading the wall, ground or roof base. 2. Stable thermal insulation performance, low thermal conductivity coefficient, long-lasting thermal insulation effect, suitable for thermal insulation of wet spaces such as toilets, kitchens, balconies, and basements. 3. Light weight and high strength, not easy to deform, high compressive strength, good size stability, not easy to shrink and crack, can withstand construction load and pressure of facing materials, and will not collapse after long-term use. 4. Convenient construction, strong adaptability, cutting, pasting, nailing and hanging, good compatibility with ceramic tiles, stone, coatings, waterproof membranes, etc., suitable for dry/wet construction and improve construction efficiency. 5. Environmentally friendly, durable, stable chemical properties, no formaldehyde, no harmful substances, acid and alkali resistance, mildew resistance, long service life, and reduced later maintenance costs. Typical application scenarios·Toilet, bathroom, kitchen wall and floor waterproofing backing·Balcony, terrace, basement moisture-proof insulation base·Exterior wall internal insulation, exterior wall decorative panel backing·Roof waterproofing and insulation supporting lining·Swimming pool, shower room, Dry and wet separation area waterproofing structure
About the supplier
- ✓Exhibited at 2 recent Canton Fairs
- ✓Foreign Trade Company
- ✓Founded 1999
- ✓1 certificate on file
Building & Furniture exhibitors show in Phase 2 of the Canton Fair, 23 to 27 October 2026.
- Exhibited at 2 recent Canton Fairs
- Foreign Trade Company
- Founded 1999
- 1 certificate on file










